| Hard Red Winter
Wheat - Langdon |
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Grain
Yield |
Average
Yield |
| Variety |
Days to Head |
Winter Survival |
Plant
Height |
Lodging Score |
Test Weight |
Protein |
1996 |
1997 |
1998 |
2
year |
3
year |
|
from June 1 |
% |
in |
0-9 |
lbs/bu |
% |
---------------------bu/ac----------------------- |
| Agassiz |
15 |
99.5 |
48 |
1.8 |
54.6 |
13.4 |
59.9 |
48.8 |
39.7 |
44.3 |
49.5 |
| Alliance |
8 |
92.8 |
36 |
2.3 |
55.8 |
12.5 |
64.9 |
60.6 |
41.0 |
50.8 |
55.5 |
| Arapahoe |
9 |
97.0 |
39 |
.0 |
53.4 |
13.5 |
71.1 |
56.3 |
47.1 |
51.7 |
58.2 |
| CDC Kestrel |
15 |
98.0 |
46 |
.5 |
51.1 |
12.2 |
75.7 |
63.3 |
31.8 |
47.6 |
56.9 |
| Crimson |
13 |
90.0 |
40 |
.3 |
53.4 |
13.9 |
-- |
-- |
36.5 |
-- |
-- |
| Elkhorn |
16 |
97.5 |
48 |
1.3 |
53.0 |
13.9 |
67.3 |
53.6 |
30.3 |
42.0 |
50.4 |
| Erhardt |
14 |
97.0 |
39 |
.0 |
53.4 |
15.3 |
-- |
-- |
21.0 |
-- |
-- |
| Nekota |
6 |
93.5 |
35 |
.0 |
56.3 |
14.1 |
62.9 |
52.3 |
42.0 |
47.2 |
52.4 |
| Norstar |
18 |
96.3 |
52 |
1.0 |
53.3 |
12.7 |
-- |
-- |
34.9 |
-- |
-- |
| Ransom |
13 |
93.5 |
41 |
0.8 |
53.6 |
13.8 |
-- |
63.6 |
38.9 |
51.3 |
-- |
| Roughrider |
15 |
96.8 |
44 |
2.5 |
55.9 |
14.6 |
55.0 |
54.3 |
38.1 |
46.2 |
49.1 |
| Seward |
15 |
96.5 |
46 |
1.5 |
55.1 |
12.5 |
68.2 |
63.4 |
44.1 |
53.8 |
58.6 |
| Tandem |
8 |
91.0 |
41 |
1.3 |
55.6 |
14.0 |
-- |
-- |
42.7 |
-- |
-- |
| Windstar |
12 |
95.0 |
38 |
.0 |
53.5 |
13.3 |
-- |
-- |
42.5 |
-- |
-- |
| Mean |
12.2 |
95.0 |
42.3 |
0.8 |
54.4 |
-- |
66.1 |
55.7 |
39.8 |
-- |
-- |
| CV |
9.1 |
4.5 |
4.5 |
121.1 |
1.8 |
-- |
6.8 |
19.3 |
15.0 |
-- |
-- |
| LSD 5% |
1.6 |
NS |
2.7 |
1.4 |
1.4 |
-- |
6.4 |
NS |
8.4 |
-- |
-- |
Planting Date: September 11, 1997
Harvest Date: August 30, 1998
Lodging: 0=No
lodging, 9=Completely flat
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